Display screen or portion thereof with graphical user interface



The FIG. 1 is a front view of a display screen or portion thereof with graphical user interface, showing my new design; and,

The FIG. 2 is a front view thereof, in which a mobile terminal in broken lines is provided to illustrated an example environment.

The broken lines are for environmental purposes only and form no part of the claimed design.

The color of the display screen or portion thereof with graphical user interface forms no part of the claimed design; a display screen or portion thereof with graphical user interface according to the claimed design may be of any color or combination of colors.

The size and the scale of the design within the environment of use in FIG. 2 form no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 